Recapped My Predicta Tandem, I don't know what to do
Posts: 1,204
Threads: 84
Joined: Jan 2014
City: Annapolis, IL
State, Province, Country: USA
Opening the circuit would give you false readings, no load= higher voltages. Could check current. Look for anything getting too hot, resistors, coils, output tubes, etc.
If I could find the place called "Somewhere", I could find "Anything"
Tim
Jesus cried out and said, "Whoever believes in me , believes not in me but in him who sent me" John 12:44
Messages In This Thread
RE: Recapped My Predicta Tandem, I don't know what to do - by TV MAN - 01-08-2022, 10:49 AM
Users browsing this thread: 3 Guest(s)
|
Recent Posts
|
Philco model 38 code 121 not receiving signal.
|
Good luck next thing you know you will be winding coils just for the fun of it. DavidDavid — 11:29 AM |
Testing a speaker and output transformer Trutone A2-G
|
morzh
Short-circuited turns can be considered as a half-dead transformer.
But on this case transformer will hot and s...Vlad95 — 11:01 AM |
Testing a speaker and output transformer Trutone A2-G
|
I am not sure how a transformer could be weak. It could be inadequate, but only when you replace the original with somet...morzh — 09:56 AM |
Philco model 38 code 121 not receiving signal.
|
Good news everyone! I think I have found everything I need for rewinding the antenna coil primary.
I found some pla...Stormlord5500 — 09:40 AM |
Philco Battery-WWII vintage
|
My younger sister went to SUNY Plattsburg NY, (BS, MS, RN) in the late 1970sabout 10 min from the Northern NY / Canada b...MrFixr55 — 07:59 AM |
Philco Battery-WWII vintage
|
Hello Bob,
What Amazing find!
Sincerely Richardradiorich — 10:19 PM |
Testing a speaker and output transformer Trutone A2-G
|
Hi Murf,
Do this:
Monitor between ground and one plate of the rectifier while playing the radio. Do the same with ...MrFixr55 — 09:51 PM |
Philco Battery-WWII vintage
|
Mike;
I take it that Soviet cars did not come equipped with block heaters, hence the hot oil change? Where I lived in...Arran — 08:42 PM |
Philco 42-345 Restoration/Repair
|
The more the better. (Within reasonable limits.)
2-5 times more is no problem in this case.Vlad95 — 03:50 PM |
Philco 42-345 Restoration/Repair
|
Thanks, RodB and Vlad95,
I was mainly trying to figure out this capacitor to locate a replacement, Vlad thank you for...osanders0311 — 03:44 PM |
Who's Online
|
There are currently no members online. |
|

|